Changbin was your roommate AND your crush... one day you were sitting in your bed and scrolling through your phone, when Changbin barges into your room and says ''I need you to be my fake girlfriend for tonight, we are going to a party RIGHT NOW! so dress nice.'' he then left, you were confused but you did what he asked, you got ready, you put on a short, tight, black dress, black high heels, you did your hair and put on a little bit of makeup.. when you got out, Changbin blushed..